{"product_id":"pioneer-gm-a4704","title":"Pioneer GM-A4704 520W Peak (260W RMS) 4-Channel A Series Bridgeable Class AB 2-Ohm Stable Car Amplifier","description":"\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePioneer A-Series GM-A4704\u003c\/li\u003e\n\u003cli\u003eClass-AB FullRange 2-Ohm Stable 4-Channel Amplifier\u003c\/li\u003e\n\u003cli\u003eRMS Power Rating:   \n\u003cul\u003e\n\u003cli\u003e4 ohms: 40 watts x 4 chan.\u003c\/li\u003e\n\u003cli\u003e2 ohms: 65 watts x 4 chan.\u003c\/li\u003e\n\u003cli\u003eBridged, 4 ohms: 130 watts x 2 chan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax power output: 520 watts.\u003c\/li\u003e\n\u003cli\u003eCEA-2006 Compliant Amplifier\u003c\/li\u003e\n\u003cli\u003ePulse Width Modulated MOSFET power supply\u003c\/li\u003e\n\u003cli\u003eBalanced Isolator Input Circuit\u003c\/li\u003e\n\u003cli\u003eLED power (on) and protect (off) indicators\u003c\/li\u003e\n\u003cli\u003eSoft start turn-on\u003c\/li\u003e\n\u003cli\u003e4, 3 or 2 channel operation\u003c\/li\u003e\n\u003cli\u003eSpeaker-level (high-level) inputs with Signal Sensing Turn-on\u003c\/li\u003e\n\u003cli\u003e3-way protection circuitry (thermal, overload, and speaker short protection)\u003c\/li\u003e\n\u003cli\u003eHeavy duty aluminum alloy heat-sink for extreme heat dissipation\u003c\/li\u003e\n\u003cli\u003eInput sensitivity:   \n\u003cul\u003e\n\u003cli\u003eLow level: 300mV - 6.5V\u003c\/li\u003e\n\u003cli\u003eHigh level: 3V - 26V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10 - 70,000 Hz\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion (THD): \u0026lt;0.05%\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ration: \u0026gt;94 dB\u003c\/li\u003e\n\u003cli\u003eSelectable crossover modes (Ch A\u0026amp;B): LPF \/ OFF \/ HPF\u003c\/li\u003e\n\u003cli\u003eCrossover frequency Ch A: 80hz, 12 dB\/octave\u003c\/li\u003e\n\u003cli\u003eVariable crossover frequency (Ch B): 40 - 500 Hz, 12 dB\/octave\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 30A x 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ch4\u003ePower Specifications - Full Range Channels:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRMS Power @ 4 ohms: 40 watts x 4 channels\u003c\/li\u003e\n\u003cli\u003eRMS Power @ 2 ohms: 65 watts x 4 channels\u003c\/li\u003e\n\u003cli\u003eBridged RMS Power: 130 watts x 2 channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePower Specifications - Full Range Channels:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePeak Power @ 4 ohms: 80 watts x 4 channels\u003c\/li\u003e\n\u003cli\u003ePeak Power @ 2 ohms: 130 watts x 4 channels\u003c\/li\u003e\n\u003cli\u003eBridged Peak\/Max Power: 260 watts x 2 channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAmplifier Specifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifier Series: GM Series (Pioneer)\u003c\/li\u003e\n\u003cli\u003eAmplifier Class: AB\u003c\/li\u003e\n\u003cli\u003eNumber of Channels: 4\u003c\/li\u003e\n\u003cli\u003eTotal Peak Power Output: 520 watts\u003c\/li\u003e\n\u003cli\u003eTotal RMS Power Output: 260 watts\u003c\/li\u003e\n\u003cli\u003eMaximum Input Gauge Size: Any Gauge with use of Spade Terminal AWG\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance Unbridged: 2 ohms\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance Bridged: 4 ohms\u003c\/li\u003e\n\u003cli\u003eTHD at Rated RMS Power: 0.05%\u003c\/li\u003e\n\u003cli\u003eSpeaker Level Inputs: Yes\u003c\/li\u003e\n\u003cli\u003ePreamp Outputs: No\u003c\/li\u003e\n\u003cli\u003eBuilt-in Crossover: Low-Pass (LP), High-Pass (HP), Full (AP)\u003c\/li\u003e\n\u003cli\u003eHigh-Pass Crossover Frequency: 40 - 500 Hz\u003c\/li\u003e\n\u003cli\u003eLow-Pass Crossover Frequency: 40 - 500 Hz\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: \u0026gt;94 dB\u003c\/li\u003e\n\u003cli\u003eBass\/Gain Remote: No\u003c\/li\u003e\n\u003cli\u003eFan Cooled: No\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 30A x 1 \u003c\/li\u003e\n\u003cli\u003eStrappable: No\u003c\/li\u003e\n\u003cli\u003eCEA-2006 Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":47260612755644,"sku":"GM-A4704","price":160.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0741\/6508\/files\/GM-A4704_4f241abb-0bec-494f-a467-baab4c870a17.jpg?v=1786443518","url":"https:\/\/11thstreetelectronic.com\/products\/pioneer-gm-a4704","provider":"11TH STREET ELECTRONIC INC","version":"1.0","type":"link"}